7.5 Kg Spacecraft and Satellite Propellant Tank

SKU: PEPT- 590

Spacecraft & Satellite Propellant Tank by RAFAEL (5 more products)

Note : Your request will be directed to RAFAEL.

PEPT- 590 Image

The PEPT-590 from RAFAEL is a Spacecraft and Satellite Propellant Tank with a minimal net volume of 102.5 liters and a propellant capacity of 75 Kg. This propellant tank has an operating pressure of 24.6-5.5 bar and a burst pressure of 49.2 bar. It is compatible with Hydrazine, IPA, distilled water, GN2, and GHe propellants and has a mass of 7.5 Kg. The propellant tank is made of 2 6Al-4V titanium alloy thin-walled hemispheres and positive fuel expulsion is provided by an EPDM-based rubber diaphragm retained between welded parts inside the tanks. It has a flight time of up to 15 years and has flown on several successful missions such as Galileo IOV and Exomars 2020.

Product Specifications

Product Details

  • Part Number
    PEPT- 590
  • Manufacturer
    RAFAEL
  • Description
    7.5 Kg Spacecraft and Satellite Propellant Tank

General Parameters

  • Propellant
    Hydrazine, IPA, Distilled Water, GN2, GHe
  • Operating Pressure
    5.5 to 24.6 Bar
  • Propellant Volume
    75 L
  • Total Volume
    102.5 L
  • Pressurant
    GN2, GHe
  • Burst Pressure
    49.2 Bar
  • Proof Pressure
    36.9 Bar
  • Tank Dry Mass
    7.5 Kg
  • Tank Material
    Ti- 6 Al-4V
  • Mounting Interface
    Polar Mounting
  • Operating Temperature
    4 to 60 Degree C
  • Space Heritage
    Yes
  • Dimension
    586 mm (Dia.)
  • Note
    Configuration / Geometry : Spherical, Fluid Media Compatibility : Hydrazine, distilled water, IPA, GN2, GHe , Liquid Volumetric Expulsion : 99.1%, Internal Leakage : <5.6x10-3 Scc/s (GHe), External Leakage : <1.0x10-6 Scc/s (GHe) at 24.6 bar, Diaphragm Ma

Technical Documents

Latest Propellant Tanks

View more products

Space Missions - A list of all Space Missions

esa

Name Date
Altius 01 May, 2025
Arctic Weather Satellite (AWS) 01 Mar, 2024
Eutelsat Quantum 30 Jul, 2021
Sentinel 6 21 Nov, 2020
Cheops 18 Dec, 2019
EDRS 06 Aug, 2019
BepiColombo 20 Oct, 2018
Aeolus 22 Aug, 2018
Sentinel 3B 25 Apr, 2018
Sentinel 5 13 Oct, 2017

isro

Name Date
INSAT-3DS 17 Feb, 2024
XPoSat 01 Jan, 2024
Aditya-L1 02 Sep, 2023
DS-SAR 30 Jul, 2023
Chandrayaan-3 14 Jul, 2023
NVS-01 29 May, 2023
TeLEOS-2 22 Apr, 2023
OneWeb India-2 26 Mar, 2023
EOS-07 10 Feb, 2023
EOS-06 26 Nov, 2022

jaxa

Name Date
XRISM 07 Sep, 2023
SLIM 07 Sep, 2023
ALOS-3 07 Mar, 2023
ISTD-3 07 Oct, 2022
HTV9 21 May, 2020
HTV8 25 Sep, 2019
HTV7 23 Sep, 2018
HTV6 09 Dec, 2016
HTV5 19 Aug, 2015
HTV4 04 Aug, 2013

nasa

Name Date
NEO Surveyor 01 Jun, 2028
Libera 01 Dec, 2027
Europa Clipper 10 Oct, 2024
SpaceX CRS-29 09 Nov, 2023
Psyche 13 Oct, 2023
DSOC 13 Oct, 2023
Psyche Asteroid 05 Oct, 2023
Expedition 70 27 Sep, 2023
SpaceX Crew-7 25 Aug, 2023
STARLING 18 Jul, 2023